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geographic information system
/dʒˌɪəɡɹˈafɪk ˌɪnfəmˈeɪʃən sˈɪstəm/
GISGeographic information system
01
a computer-based system designed to capture, store, manipulate, analyze, manage, and present spatial or geographic data
What is "GIS"?
GIS, or Geographic Information System, is a technology used to collect, store, analyze, and display geographic data. It allows users to create maps and visualizations that show information about locations, such as roads, land use, population, or natural resources. GIS combines data from various sources, like satellite images and surveys, to help with decision-making in areas like urban planning, environmental protection, and transportation. It is a valuable tool for studying patterns and relationships between different features on the Earth's surface.
Examples
The city government used a GIS to map out the locations of public facilities such as schools, parks, and hospitals to better serve the community.
